Description:Card replacement assistant: Equipped with an integrated card picking needle and two card storage slots to help replace the WiFi card, etc., and store the replaced SIM card to prevent loss.Mobile phone holder: It can be used as a mobile phone holder at any time, and also for working and watching movies while charging.Emergency mobile power supply: 50mAh polymer battery, charging for small fans, Bluetooth headsets and other small objects, emergency charging of the phone is about 5% of the power (4-level LED power display, intelligent shutdown in non-working state).LED lighting: LED headlight beads, double-click the button switch can be used as a lighting lamp. Accessories: It can charge devices such as replacement for IOS, replacement for Android, and Type-C interface mobile phones.Card reader: The product supports inserting TF card; supports mobile phone computer card reading.Specification:Color: show as pictures.Size: 9x6cm.Material: plastic.Note:There might be a bit color distortions due to different computer resolutions.There might be size errors due to different computer resolutions.Package included:1 Set of Survival Card Cable Devices.1 x English Manual.